1 2014-04-04 Patrick Palka <patrick@parcs.ath.cx>
4 * decl.c (decl_jump_unsafe): Consider variably-modified decls.
6 2014-04-04 Fabien Chêne <fabien@gcc.gnu.org>
8 * class.c (find_abi_tags_r): Check for the return of warning
9 before emitting a note.
10 (one_inherited_ctor): Likewise.
12 2014-04-04 Fabien Chêne <fabien@gcc.gnu.org>
14 * decl.c (duplicate_decls): Check for the return of permerror
15 before emitting a note.
17 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
19 * class.c (accessible_nvdtor_p): New.
20 (check_bases): Don't check base destructor here ...
21 (check_bases_and_members): ... check them here. Trigger on
22 Wnon-virtual-dtor flag.
23 (finish_struct_1): Use accessible_nvdtor_p.
25 2014-04-01 Jason Merrill <jason@redhat.com>
27 * pt.c (process_partial_specialization): Say "not deducible"
28 rather than "not used". Use inform.
31 * pt.c (coerce_template_parms): Check that the pack expansion
32 pattern works with the first matching parameter.
34 2014-04-01 Fabien Chêne <fabien@gcc.gnu.org>
36 * init.c (perform_member_init): Homogenize uninitialized
39 2014-04-01 Jason Merrill <jason@redhat.com>
42 * call.c (build_array_conv): Call complete_type.
45 * typeck2.c (PICFLAG_SIDE_EFFECTS): New.
46 (picflag_from_initializer): Return it.
47 (process_init_constructor): Handle it.
50 * decl2.c (is_late_template_attribute): Don't defer abi_tag.
51 * mangle.c (write_unqualified_name): Fix abi_tag on templates.
52 * pt.c (get_template_info): Handle NAMESPACE_DECL.
53 (most_general_template): Handle more kinds of template.
54 * tree.c (handle_abi_tag_attribute): Ignore abi_tag on template
55 instantiations and specializations.
57 2014-03-31 Patrick Palka <patrick@parcs.ath.cx>
60 * typeck.c (maybe_warn_about_returning_address_of_local): Unwrap
61 COMPONENT_REFs and ARRAY_REFs sooner.
63 2014-03-29 Adam Butcher <adam@jessamine.co.uk>
66 * parser.c (cp_parser_init_declarator): Handle erroneous generic type
67 usage in non-functions with pushed scope.
69 2014-03-28 Adam Butcher <adam@jessamine.co.uk>
72 * name-lookup.h (cp_binding_level): New transient field defining_class_p
73 to indicate whether a scope is in the process of defining a class.
74 * semantics.c (begin_class_definition): Set defining_class_p.
75 * name-lookup.c (leave_scope): Reset defining_class_p.
76 * parser.c (synthesize_implicit_template_parm): Use cp_binding_level::
77 defining_class_p rather than TYPE_BEING_DEFINED as the predicate for
78 unwinding to class-defining scope to handle the erroneous definition of
79 a generic function of an arbitrarily nested class within an enclosing
82 2014-03-26 Fabien Chêne <fabien@gcc.gnu.org>
85 * method.c (walk_field_subobs): Improve the diagnostic
86 locations for both REFERENCE_TYPEs and non-static const members.
87 * init.c (diagnose_uninitialized_cst_or_ref_member): Use %q#D
88 instead of %qD to be consistent with the c++11 diagnostic.
90 2014-03-25 Jason Merrill <jason@redhat.com>
94 * class.c (build_vtbl_initializer): Handle abstract dtors here.
95 * search.c (get_pure_virtuals): Not here.
98 * parser.c (cp_parser_lambda_expression): Don't parse the body of
99 a lambda in unevaluated context.
102 * decl.c (create_array_type_for_decl): Complain about array of auto.
104 2014-03-25 Jakub Jelinek <jakub@redhat.com>
107 * semantics.c (potential_constant_expression_1): Handle
110 2014-03-24 Adam Butcher <adam@jessamine.co.uk>
113 * parser.c (cp_parser_parameter_declaration_clause): Prevent 'auto' from
114 introducing an implicit function template parameter within an explicit
117 2014-03-22 Jason Merrill <jason@redhat.com>
120 * decl.c (grokdeclarator): Change permerror about 'virtual auto'
123 2014-03-21 Paolo Carlini <paolo.carlini@oracle.com>
126 * name-lookup.c (push_class_level_binding_1): Check identifier_p
127 on the name argument.
129 2014-03-20 Jakub Jelinek <jakub@redhat.com>
132 * init.c (build_zero_init_1): Ignore fields with error_mark_node
135 2014-03-19 Paolo Carlini <paolo.carlini@oracle.com>
138 * call.c (build_new_method_call_1): Handle pure virtuals called by
141 2014-03-17 Adam Butcher <adam@jessamine.co.uk>
144 * parser.c (cp_parser_member_declaration): Don't allow
145 finish_fully_implicit_template to consider friend declarations to be
146 class member templates.
147 (synthesize_implicit_template_parm): Handling winding back through class
148 scope to the class being defined in order to inject a template argument
152 * parser.c (cp_parser_skip_to_end_of_block_or_statement): Unwind generic
153 function scope as per cp_parser_skip_to_end_of_statement.
155 2014-03-17 Paolo Carlini <paolo.carlini@oracle.com>
158 * typeck2.c (check_narrowing): Use fold_non_dependent_expr_sfinae.
160 2014-03-14 Jason Merrill <jason@redhat.com>
164 * search.c (get_pure_virtuals): Handle abstract dtor here.
165 (dfs_get_pure_virtuals): Not here.
168 * search.c (dfs_get_pure_virtuals): Treat the destructor of an
169 abstract class as pure.
171 2014-03-13 Paolo Carlini <paolo.carlini@oracle.com>
174 * pt.c (maybe_process_partial_specialization): Check return value
175 of check_specialization_namespace.
177 2014-03-13 Paolo Carlini <paolo.carlini@oracle.com>
180 * semantics.c (finish_static_assert): Call cxx_constant_value only
181 if require_potential_rvalue_constant_expression returns true.
183 2014-03-11 Paolo Carlini <paolo.carlini@oracle.com>
186 * method.c (get_inherited_ctor): New.
187 * cp-tree.h (get_inherited_ctor): Declare it.
188 * semantics.c (is_valid_constexpr_fn): Use it.
190 2014-03-10 Jason Merrill <jason@redhat.com>
193 * call.c (convert_default_arg): Remove special handling for
197 * parser.c (cp_parser_class_head): Also check PRIMARY_TEMPLATE_P
198 when deciding whether to call push_template_decl for a member class.
199 * pt.c (push_template_decl_real): Return after wrong levels error.
201 2014-03-08 Adam Butcher <adam@jessamine.co.uk>
204 * pt.c (tsubst_copy): When retrieving a capture pack from a generic
205 lambda, remove the lambda's own template argument list prior to fetching
209 * parser.c (cp_parser_parameter_declaration_clause): Move generic
210 function template unwinding on error into a more general location, ...
211 (cp_parser_skip_to_end_of_statement): ... here.
213 2014-03-07 Jason Merrill <jason@redhat.com>
215 * Make-lang.in (check_g++_parallelize): Split dg.exp.
217 * parser.c (cp_parser_type_id_1): Only allow 'auto' in C++1y if
218 we're in a trailing return type.
220 * typeck.c (comp_template_parms_position): 'auto' and
221 'decltype(auto)' are different from real template parms.
223 * parser.c (cp_parser_using_declaration): Consume the semicolon
224 after bare parameter pack error.
226 * cp-tree.h (REF_PARENTHESIZED_P): New.
227 * semantics.c (force_paren_expr): Set it.
228 * pt.c (do_auto_deduction): Check it.
229 (tsubst) [COMPONENT_REF]: Copy it.
230 * typeck.c (maybe_warn_about_useless_cast): Don't strip dereference.
232 * decl.c (create_array_type_for_decl): Only warn about invalid
233 C++1y VLA if flag_iso or warn_vla>0.
234 (grokdeclarator): Likewise.
235 * pt.c (tsubst): Likewise.
236 * semantics.c (finish_decltype_type): Likewise.
237 * typeck.c (cxx_sizeof_or_alignof_type): Likewise.
238 (cp_build_addr_expr_1): Likewise.
239 * init.c (build_new_1): Improve diagnostics.
241 2014-03-07 Paolo Carlini <paolo.carlini@oracle.com>
244 * decl.c (check_initializer): Return NULL_TREE after error;
245 consistently use inform.
247 2014-03-07 Paolo Carlini <paolo.carlini@oracle.com>
249 * decl.c (check_initializer): Remove dead code.
251 2014-03-06 Marek Polacek <polacek@redhat.com>
254 * typeck.c (check_return_expr): Call contains_cilk_spawn_stmt instead
255 of checking tree code.
257 2014-03-06 Paolo Carlini <paolo.carlini@oracle.com>
259 * parser.c (cp_lexer_set_source_position): New.
260 (cp_parser_mem_initializer): Use it.
261 (cp_parser_postfix_open_square_expression): Likewise.
262 (cp_parser_parenthesized_expression_list): Likewise.
263 (cp_parser_new_initializer): Likewise.
264 (cp_parser_jump_statement): Likewise.
265 (cp_parser_initializer): Likewise.
266 (cp_parser_functional_cast): Likewise.
268 2014-03-05 Jason Merrill <jason@redhat.com>
271 * semantics.c (force_paren_expr): Only add a PAREN_EXPR to a
272 dependent expression.
275 * parser.c (cp_parser_template_id): Don't set up a CPP_TEMPLATE_ID
276 if re-parsing might succeed.
277 * semantics.c (finish_id_expression): Use of a parameter outside
278 the function body is a parse error.
280 * parser.c (cp_parser_mem_initializer): Set input_location
281 properly for init-list warning.
282 (cp_parser_postfix_open_square_expression): Likewise.
283 (cp_parser_parenthesized_expression_list): Likewise.
284 (cp_parser_new_initializer): Likewise.
285 (cp_parser_jump_statement): Likewise.
286 (cp_parser_initializer): Likewise.
287 (cp_parser_functional_cast): Likewise.
289 2014-03-04 Jason Merrill <jason@redhat.com>
292 * typeck2.c (process_init_constructor_record): Set
293 CONSTRUCTOR_IS_DIRECT_INIT on {} for omitted initializers.
297 * parser.c (cp_parser_direct_declarator): Set declarator to
298 cp_error_declarator on invalid qualified-id.
300 2014-03-04 Paolo Carlini <paolo.carlini@oracle.com>
303 * parser.c (cp_parser_using_declaration): Early return when
304 cp_parser_nested_name_specifier errors out.
306 2014-03-01 Adam Butcher <adam@jessamine.co.uk>
309 * parser.c (cp_parser_parameter_declaration_clause): Unwind generic
310 function scope on parse error in function parameter list.
312 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
314 * method.c (implicitly_declare_fn): Remove redundant
315 DECL_TEMPLATE_RESULT and STRIP_TEMPLATE uses.
316 * semantics.c (is_instantiation_of_constexpr): Likewise.
317 * error.c (dump_function_decl): Likewise.
319 2014-03-01 Jason Merrill <jason@redhat.com>
322 * semantics.c (begin_maybe_infinite_loop): Use
323 fold_non_dependent_expr_sfinae.
325 2014-02-28 Jason Merrill <jason@redhat.com>
328 * typeck.c (cp_build_binary_op): Sorry on vector&&vector.
330 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
333 * cp-tree.h (DECL_DELETED_FN): Use LANG_DECL_FN_CHECK.
334 * call.c (print_z_candidate): Remove STRIP_TEMPLATE use.
335 * lambda.c (maybe_add_lambda_conv_op): Likewise.
337 2014-02-27 Paolo Carlini <paolo.carlini@oracle.com>
340 * call.c (convert_arg_to_ellipsis): Return error_mark_node after
343 2014-02-27 Jason Merrill <jason@redhat.com>
347 * decl2.c (tentative_decl_linkage): Don't mess with functions that
350 2014-02-26 Jason Merrill <jason@redhat.com>
354 * class.c (clone_function_decl): Don't note_vague_linkage_fn.
355 * init.c (build_vtbl_address): Do it here.
361 * pt.c (struct warning_sentinel): New.
362 (tsubst_copy_and_build): Use it instead of
363 c_inhibit_evaluation_warnings.
364 * typeck.c (maybe_warn_about_useless_cast): Remove
365 c_inhibit_evaluation_warnings check.
368 * pt.c (get_template_parm_index): New.
369 (fixed_parameter_pack_p_1, fixed_parameter_pack_p): New.
370 (process_template_parm): Allow bare packs in template template
372 (coerce_template_parameter_pack): Handle fixed template template
373 parm packs and fixed packs not at the end of the parm list.
374 (coerce_template_parms): Handle template parm packs not at the end
376 (gen_elem_of_pack_expansion_instantiation): Handle a decl expansion.
379 * pt.c (unify): Ignore alias templates when deducing a template
385 * call.c (reference_binding): Recurse on user-defined conversion.
386 (convert_like_real) [ck_ref_bind]: Explain cv-qual mismatch.
388 2014-02-25 Jason Merrill <jason@redhat.com>
391 * call.c (reference_binding): Recurse on user-defined conversion.
392 (convert_like_real) [ck_ref_bind]: Explain cv-qual mismatch.
394 * call.c (print_conversion_rejection): Handle n_arg of -2.
395 (build_user_type_conversion_1): Pass it.
398 * decl2.c (no_linkage_error): Handle C++98 semantics.
399 (reset_type_linkage): Move from decl.c.
400 (reset_type_linkage_1, reset_type_linkage_2, bt_reset_linkage_1)
401 (bt_reset_linkage_2, reset_decl_linkage): New.
402 (tentative_decl_linkage): Factor out of expand_or_defer_fn_1.
403 (cp_write_global_declarations): Move condition into no_linkage_error.
404 * decl.c (grokfndecl, grokvardecl): Use no_linkage_error.
405 * semantics.c (expand_or_defer_fn_1): Factor out
406 tentative_decl_linkage.
409 * decl2.c (finish_static_data_member_decl): Diagnose static data
410 member in unnamed class.
411 * class.c (finish_struct_anon_r): Avoid redundant diagnostic.
414 * class.c (clone_function_decl): Call note_vague_linkage_fn for
415 defaulted virtual dtor.
419 * pt.c (get_underlying_template): Fix equivalence calculation.
421 2014-02-25 Adam Butcher <adam@jessamine.co.uk>
424 * parser.c (function_being_declared_is_template_p): Return false when
425 processing a template parameter list.
426 (cp_parser_parameter_declaration_clause): Don't set
427 auto_is_implicit_function_template_parm_p when processing a
428 template parameter list.
430 * parser.c (synthesize_implicit_template_parm): Inject new template
431 argument list appropriately when a generic member function
432 of a class template is declared out-of-line.
435 * parser.c (cp_parser_direct_declarator): Don't save and
436 restore num_template_parameter_lists around call to
437 cp_parser_parameter_declaration_list.
438 (function_being_declared_is_template_p): New predicate.
439 (cp_parser_parameter_declaration_list): Use
440 function_being_declared_is_template_p as predicate for
441 inspecting current function template parameter list length
442 rather than num_template_parameter_lists.
444 2014-02-24 Jason Merrill <jason@redhat.com>
447 * pt.c (tsubst_omp_for_iterator): Don't let substitution of the
448 DECL_EXPR initialize a non-class iterator.
451 * parser.c (cp_parser_template_type_arg): Check for invalid 'auto'.
453 2014-02-21 Jason Merrill <jason@redhat.com>
456 * parser.c (cp_parser_type_name): Always check dependency.
457 (cp_parser_type_specifier_seq): Call
458 cp_parser_parse_and_diagnose_invalid_type_name.
461 * semantics.c (expand_or_defer_fn_1): Check DECL_DEFAULTED_FN.
464 * parser.c (cp_parser_default_argument): Clear
465 current_class_ptr/current_class_ref like tsubst_default_argument.
468 * lambda.c (maybe_resolve_dummy): Check lambda_function rather
469 than current_binding_level.
472 * typeck2.c (massage_init_elt): Call fold_non_dependent_expr_sfinae.
475 * parser.c (cp_parser_enum_specifier): Call
476 check_for_bare_parameter_packs.
479 * pt.c (tsubst_decl) [TYPE_DECL]: Don't try to instantiate an
483 * pt.c (lookup_template_class_1): Update DECL_TEMPLATE_INSTANTIATIONS
484 of the partial instantiation, not the most general template.
485 (maybe_process_partial_specialization): Reassign everything on
489 * pt.c (register_specialization): Copy DECL_DELETED_FN to clones.
490 (check_explicit_specialization): Don't clone.
493 * pt.c (coerce_template_parms): Bail if argument packing fails.
496 * decl.c (cp_complete_array_type, maybe_deduce_size_from_array_init):
497 Don't get confused by a CONSTRUCTOR that already has a type.
500 * call.c (build_array_conv): Don't crash on VLA.
503 * mangle.c (mangle_decl): Don't make an alias for a TYPE_DECL.
506 * lambda.c (maybe_resolve_dummy): Don't try to capture this
507 in declaration context.
511 * pt.c (unify): Only unify if deducible. Handle 0-length list.
514 * parser.c (cp_parser_direct_declarator): Don't wrap a
515 type-dependent expression in a NOP_EXPR.
518 * lambda.c (is_normal_capture_proxy): Handle VLA capture.
523 * parser.c (cp_parser_template_argument): Restore dereference.
524 * pt.c (template_parm_to_arg): Dereference non-pack expansions too.
525 (process_partial_specialization): Handle deref.
528 2014-02-21 Adam Butcher <adam@jessamine.co.uk>
532 * parser.c (cp_parser_parameter_declaration_list): Correctly reset
533 implicit_template_scope upon leaving an out-of-line generic member
536 2014-02-20 Kai Tietz <ktietz@redhat.com>
539 * parser.c (cp_parser_functional_cast): Treat NULL_TREE
540 valued type argument as error_mark_node.
543 * semantics.c (finish_fname): Handle error_mark_node.
545 2014-02-19 Jason Merrill <jason@redhat.com>
548 * pt.c (maybe_instantiate_noexcept): Don't instantiate exception
549 spec from template context.
551 2014-02-19 Jakub Jelinek <jakub@redhat.com>
554 * cp-objcp-common.c (cp_function_decl_explicit_p): Remove
555 FUNCTION_FIRST_USER_PARMTYPE (decl) != void_list_node check.
558 * pt.c (tsubst_expr): Handle ANNOTATE_EXPR.
560 2014-02-18 Paolo Carlini <paolo.carlini@oracle.com>
563 * semantics.c (ensure_literal_type_for_constexpr_object): Use
566 2014-02-18 Paolo Carlini <paolo.carlini@oracle.com>
569 * semantics.c (cxx_eval_constant_expression, [COMPONENT_REF]):
570 During error recovery allow_non_constant may be false.
572 2014-02-18 Adam Butcher <adam@jessamine.co.uk>
575 * parser.c (cp_parser_lambda_declarator_opt): Pop template parameter
576 scope whenever a template parameter list has been started, independent
577 of whether the function call operator was well-formed or not.
580 * parser.c (cp_parser_member_declaration): Pop fully implicit template
581 scope for generic friend declarations as well as for non-friends.
583 2014-02-12 Paolo Carlini <paolo.carlini@oracle.com>
586 * method.c (implicitly_declare_fn): A constructor of a class with
587 virtual base classes isn't constexpr (7.1.5p4).
589 2014-02-05 Jan Hubicka <hubicka@ucw.cz
591 * parser.c (synthesize_implicit_template_parm): Use grow_tree_vec.
593 2014-02-05 Jakub Jelinek <jakub@redhat.com>
596 * parser.c (cp_parser_omp_declare_reduction): Save and free
599 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
603 * tree.c (handle_init_priority_attribute): Call default_conversion on
604 the attribute argument.
606 2014-02-03 Paolo Carlini <paolo.carlini@oracle.com>
609 * method.c (synthesized_method_walk): If vbases is non-null but
610 is_empty is true, likewise don't worry about the virtual bases.
612 2014-02-01 Paolo Carlini <paolo.carlini@oracle.com>
615 * typeck2.c (process_init_constructor_record): Just skip unnamed
618 2014-01-31 Jason Merrill <jason@redhat.com>
621 * pt.c (mark_decl_instantiated): Call mark_needed.
624 * decl2.c (handle_tls_init): Handle null init fn.
627 * decl2.c (get_tls_init_fn): Copy DECL_EXTERNAL from the variable.
629 2014-01-31 Paolo Carlini <paolo.carlini@oracle.com>
632 * class.c (build_vfield_ref): Early return error_mark_node if
633 TYPE_VFIELD (type) is null.
634 (build_base_path): Check return value of build_vfield_ref.
636 2014-01-31 Jason Merrill <jason@redhat.com>
639 * call.c (convert_like_real) [ck_aggr]: Set TARGET_EXPR_LIST_INIT_P.
640 [ck_list]: Check for error_mark_node.
641 (build_aggr_conv): Set LOOKUP_NO_NARROWING and check_narrowing.
644 * pt.c (fn_type_unification): Don't do DEDUCE_EXACT check
645 during partial ordering.
647 2014-01-31 Marek Polacek <polacek@redhat.com>
650 * typeck.c (build_function_call_vec): Add dummy arg_loc parameter.
652 2014-01-30 Jason Merrill <jason@redhat.com>
655 * cp-tree.h (struct saved_scope): Add x_local_specializations.
656 (local_specializations): New macro.
657 * pt.c (local_specializations): Remove variable.
659 2014-01-30 Richard Sandiford <rdsandiford@googlemail.com>
662 * parser.c (make_string_pack): Use double_int::from_buffer.
664 2014-01-30 Marek Polacek <polacek@redhat.com>
667 * typeck.c (build_ptrmemfunc1): Call convert_and_check with
669 * cvt.c (cp_convert_and_check): Call warnings_for_convert_and_check
671 * call.c (build_conditional_expr_1): Call unsafe_conversion_p with
674 2014-01-30 Paolo Carlini <paolo.carlini@oracle.com>
677 * typeck.c (lookup_destructor): Check dtor_type for error_mark_node.
679 2014-01-30 Paolo Carlini <paolo.carlini@oracle.com>
682 * pt.c (lookup_template_class_1): Check start_enum return value
685 2014-01-30 Paolo Carlini <paolo.carlini@oracle.com>
687 * decl.c (duplicate_decls, typename_hash, typename_compare):
689 * error.c (dump_type): Likewise.
690 * mangle.c (dump_substitution_candidates): Likewise.
692 2014-01-30 Jason Merrill <jason@redhat.com>
695 * decl2.c (attributes_naming_typedef_ok): New.
696 * cp-tree.h: Declare it.
697 * decl.c (grokdeclarator): Check it.
698 * tree.c (no_linkage_check): Handle VECTOR_TYPE.
700 2014-01-29 Jason Merrill <jason@redhat.com>
703 * call.c (add_builtin_candidate): Catch dependent types.
706 * pt.c (expand_template_argument_pack): Correct
707 non_default_args_count calculation.
710 * pt.c (unify_pack_expansion): Call expand_template_argument_pack.
713 * friend.c (do_friend): Pass the TEMPLATE_DECL to add_friend if we
714 have a friend template in a class template.
715 * pt.c (tsubst_friend_function): Look through it.
716 (push_template_decl_real): A friend member template is
719 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
722 * decl.c (get_dso_handle_node): Don't crash if dso_handle_node
725 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
728 * pt.c (instantiate_template_1): Check for error_mark_node the second
731 2014-01-29 Jason Merrill <jason@redhat.com>
734 * optimize.c (maybe_thunk_body): Build a RETURN_EXPR for
735 cdtor_returns_this case.
738 * decl.c (cxx_maybe_build_cleanup): Call mark_used.
740 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
743 * semantics.c (finish_omp_reduction_clause): Check type for
746 2014-01-28 Jason Merrill <jason@redhat.com>
749 * pt.c (tsubst_decl) [VAR_DECL]: Allow in unevaluated context.
750 (tsubst_copy): Use it if lookup fails.
753 * pt.c (tsubst_function_type): Make sure we keep the same function
757 * semantics.c (build_anon_member_initialization): Stop walking
758 when we run out of COMPONENT_REFs.
761 * decl.c (lookup_and_check_tag): Ignore template parameters if
763 * pt.c (check_template_shadow): Don't complain about the injected
766 * decl.c (duplicate_decls): Tweak.
769 * mangle.c (write_unqualified_name): Handle operator auto.
771 2014-01-27 Jason Merrill <jason@redhat.com>
775 * call.c (reference_binding): Pass LOOKUP_NO_TEMP_BIND for
776 list-initialization. A conversion to rvalue ref that involves
777 an lvalue-rvalue conversion is bad.
778 (convert_like_real): Give helpful error message.
781 * decl.c (duplicate_decls): Always use oldtype for TYPE_DECL.
784 * pt.c (tsubst_copy_and_build) [TRAIT_EXPR]: Use tsubst for
788 * pt.c (template_parm_to_arg): Call convert_from_reference.
789 (tsubst_template_arg): Don't strip reference refs.
792 * call.c (build_aggr_conv): Reject value-initialization of reference.
796 * call.c (convert_like_real): Give helpful error about excess braces
797 for ck_rvalue of scalar type.
800 * call.c (reference_binding): Only elide braces if the single
801 element is reference-related.
804 * typeck.c (cp_build_modify_expr): Make the RHS an rvalue before
808 * typeck.c (cp_truthvalue_conversion): Use explicit comparison for
812 * decl.c (compute_array_index_type): Don't call
813 maybe_constant_value for a non-integral expression.
815 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
817 * call.c (magic_varargs_p): Replaced flag_enable_cilkplus with
819 * cp-gimplify.c (cp_genericize): Likewise.
820 * decl.c (grokfndecl): Likewise.
821 * parser.c (cp_parser_postfix_expression): Likewise.
822 (cp_parser_postfix_open_square_expression): Likewise.
823 (cp_parser_direct_declarator): Likewise.
824 (is_cilkplus_vector_p): Likewise.
825 (cp_parser_omp_clause_name): Likewise.
826 (cp_parser_omp_all_clauses): Likewise.
827 * pt.c (apply_late_template_attributes): Likewise.
828 * typeck.c (cp_build_array_ref): Likewise.
829 (cp_build_compound_expr): Likewise.
830 (check_return_expr): Likewise.
832 2014-01-24 Jason Merrill <jason@redhat.com>
835 * decl.c (grokdeclarator): Turn pedwarn about auto return type in
840 * typeck2.c (process_init_constructor_array): Don't create
843 2014-01-24 Jakub Jelinek <jakub@redhat.com>
845 * typeck2.c (split_nonconstant_init_1): Fix num_split_elts
846 handling for RANGE_ARRAY case.
848 2014-01-24 Paolo Carlini <paolo.carlini@oracle.com>
851 * name-lookup.c (push_using_directive): Use timevar_cond_start.
853 2014-01-23 Marek Polacek <polacek@redhat.com>
856 * typeck.c (cp_build_binary_op): Pass location to shorten_compare.
858 2014-01-23 Marek Polacek <polacek@redhat.com>
861 * typeck.c (pointer_diff): Give an error on arithmetic on pointer to
864 2014-01-23 Jason Merrill <jason@redhat.com>
867 * cp-tree.h (struct language_function): Add infinite_loop and
869 (current_function_infinite_loop): New.
870 * semantics.c (begin_maybe_infinite_loop, end_maybe_infinite_loop)
871 (break_maybe_infinite_loop): New.
872 (finish_while_stmt_cond, finish_while_stmt, begin_do_stmt)
873 (finish_do_stmt, finish_for_cond, finish_for_stmt)
874 (begin_range_for_stmt): Use them.
875 * decl.c (finish_function): Don't warn about missing return
876 if current_function_infinite_loop.
877 * pt.c (instantiate_decl): Copy current_function_infinite_loop.
878 * parser.c (cp_parser_jump_statement): Call break_maybe_infinite_loop.
880 * call.c (build_op_delete_call): Use make_tree_vector and
883 2014-01-23 Paolo Carlini <paolo.carlini@oracle.com>
886 * parser.c (cp_parser_enum_specifier): Handle TYPENAME_TYPE as
887 nested_name_specifier.
889 2014-01-23 Balaji V. Iyer <balaji.v.iyer@intel.com>
891 * parser.c (cp_parser_direct_declarator): When Cilk Plus is enabled
892 see if there is an attribute after function decl. If so, then
894 (cp_parser_late_return_type_opt): Handle parsing of Cilk Plus SIMD
895 enabled function late parsing.
896 (cp_parser_gnu_attribute_list): Parse all the tokens for the vector
897 attribute for a SIMD-enabled function.
898 (cp_parser_omp_all_clauses): Skip parsing to the end of pragma when
899 the function is used by SIMD-enabled function (indicated by NULL
900 pragma token). Added 3 new clauses: PRAGMA_CILK_CLAUSE_MASK,
901 PRAGMA_CILK_CLAUSE_NOMASK and PRAGMA_CILK_CLAUSE_VECTORLENGTH
902 (cp_parser_cilk_simd_vectorlength): Modified this function to handle
903 vectorlength clause in SIMD-enabled function and #pragma SIMD's
904 vectorlength clause. Added a new bool parameter to differentiate
906 (cp_parser_cilk_simd_fn_vector_attrs): New function.
907 (is_cilkplus_vector_p): Likewise.
908 (cp_parser_late_parsing_elem_fn_info): Likewise.
909 (cp_parser_omp_clause_name): Added a check for "mask", "nomask"
910 and "vectorlength" clauses when Cilk Plus is enabled.
911 (cp_parser_omp_clause_linear): Added a new parameter of type bool
912 and emit a sorry message when step size is a parameter.
913 * parser.h (cp_parser::cilk_simd_fn_info): New field.
914 * decl.c (grokfndecl): Added flag_enable_cilkplus along with
916 * pt.c (apply_late_template_attributes): Likewise.
918 2014-01-23 Jakub Jelinek <jakub@redhat.com>
921 * semantics.c (finish_omp_reduction_clause): Reject
922 BIT_AND_EXPR, BIT_IOR_EXPR and BIT_XOR_EXPR on COMPLEX_TYPEs.
924 2014-01-22 Ville Voutilainen <ville.voutilainen@gmail.com>
927 * parser.c (cp_parser_class_head): Push the class before parsing
928 the base-clause, pop after it.
930 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
932 * decl2.c (cpp_check): Revert prototype change.
934 2014-01-17 Paolo Carlini <paolo.carlini@oracle.com>
938 * init.c (build_value_init_noctor): Don't pass error_mark_node to
941 2014-01-17 Paolo Carlini <paolo.carlini@oracle.com>
944 * init.c (build_value_init_noctor): Assert !TYPE_HAS_COMPLEX_DFLT
945 only when errorcount == 0.
947 2014-01-17 Marek Polacek <polacek@redhat.com>
950 * cvt.c (ocp_convert): Don't segfault on non-existing
951 ENUM_UNDERLYING_TYPE.
953 2014-01-16 Jason Merrill <jason@redhat.com>
956 * tree.c (bot_manip): Update the location of builtin_LINE and
959 2014-01-14 Jason Merrill <jason@redhat.com>
962 * typeck2.c (massage_init_elt): New.
963 (process_init_constructor_record)
964 (process_init_constructor_union): Use it.
965 (process_init_constructor_array): Use it. Use RANGE_EXPR.
966 (split_nonconstant_init_1): Handle it.
967 * semantics.c (cxx_eval_vec_init_1): Use force_rvalue.
969 2014-01-09 Balaji V. Iyer <balaji.v.iyer@intel.com>
972 * parser.c (cp_parser_postfix_expression): Added a new if-statement
973 and replaced an existing if-statement with else-if statement.
974 Changed an existing error message wording to match the one from the C
977 2014-01-08 Jason Merrill <jason@redhat.com>
980 * class.c (abi_tag_data): Add tags field.
981 (check_abi_tags): Initialize it.
982 (find_abi_tags_r): Support collecting missing tags.
983 (mark_type_abi_tags): Don't look at template args.
984 (inherit_targ_abi_tags): New.
985 (check_bases_and_members): Use it.
986 * cp-tree.h (ABI_TAG_IMPLICIT): New.
987 * mangle.c (write_abi_tags): Check it.
989 2014-01-07 Jason Merrill <jason@redhat.com>
992 * pt.c (num_innermost_template_parms): New.
993 (get_underlying_template): Use it.
996 * mangle.c (write_guarded_var_name): Handle null DECL_NAME.
998 2014-01-07 Paolo Carlini <paolo.carlini@oracle.com>
1000 * semantics.c (trait_expr_value, [CPTK_IS_BASE_OF]): Implement
1001 the letter of 20.11.6 about Base and Derived naming the same
1002 class type modulo cv-qualifiers.
1004 2014-01-06 Adam Butcher <adam@jessamine.co.uk>
1007 * lambda.c (maybe_add_lambda_conv_op): Handle marking conversion
1008 function as unimplemented for generic lambdas with varargs.
1011 * parser.c (cp_parser_template_parameter): Early out with
1012 error_mark_node if parameter declaration was not parsed.
1015 * parser.c (cp_parser_lambda_expression): Save/reset/restore
1016 auto_is_implicit_function_template_parm_p around lambda body.
1019 * parser.c (cp_parser_init_declarator): Undo fully implicit
1020 template parameter list when declarator is not a function.
1022 2014-01-03 Marc Glisse <marc.glisse@inria.fr>
1025 * cvt.c (convert_to_void): Handle VEC_PERM_EXPR and VEC_COND_EXPR.
1027 2014-01-03 Tobias Burnus <burnus@net-b.de>
1030 * pt.c (tsubst_omp_for_iterator): Early return for error_mark_node.
1032 2014-01-03 Paolo Carlini <paolo.carlini@oracle.com>
1036 * parser.c (cp_parser_perform_range_for_lookup): Don't pass true
1037 as include_std to perform_koenig_lookup.
1038 (cp_parser_postfix_expression): Adjust.
1039 * pt.c (tsubst_copy_and_build): Likewise.
1040 * semantics.c (perform_koenig_lookup): Remove bool parameter.
1041 (omp_reduction_lookup): Adjust.
1042 * name-lookup.c (lookup_arg_dependent_1): Remove bool parameter.
1043 (lookup_arg_dependent): Likewise.
1044 (lookup_function_nonclass): Adjust.
1045 * name-lookup.h: Adjust declaration.
1046 * cp-tree.h: Likewise.
1048 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
1051 * parser.c (cp_parser_userdef_numeric_literal): Mention
1052 -fext-numeric-literals in the message.
1054 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
1057 * call.c (build_conditional_expr_1): Check the return value of
1060 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
1062 * call.c (convert_like_real): Check complain.
1064 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
1067 * typeck.c (build_x_vec_perm_expr): Handle non-dependent arguments
1070 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
1072 Update copyright years
1074 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
1076 * cp-array-notation.c, cp-cilkplus.c, vtable-class-hierarchy.c: Use
1077 the standard form for the copyright notice.
1079 Copyright (C) 2014 Free Software Foundation, Inc.
1081 Copying and distribution of this file, with or without modification,
1082 are permitted in any medium without royalty provided the copyright
1083 notice and this notice are preserved.